293624820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 916913088

約数和(自身を除く): 623288268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 97, 134, 180, 194, 201, 251, 268, 291, 335, 388, 402, 485, 502, 582, 603, 670, 753, 804, 873, 970, 1004, 1005, 1164, 1206, 1255, 1340, 1455, 1506, 1746, 1940, 2010, 2259, 2412, 2510, 2910, 3012, 3015, 3492, 3765, 4020, 4365, 4518, 5020, 5820, 6030, 6499, 7530, 8730, 9036, 11295, 12060, 12998, 15060, 16817, 17460, 19497, 22590, 24347, 25996, 32495, 33634, 38994, 45180, 48694, 50451, 58491, 64990, 67268, 73041, 77988, 84085, 97388, 97485, 100902, 116982, 121735, 129980, 146082, 151353, 168170, 194970, 201804, 219123, 233964, 243470, 252255, 292164, 292455, 302706, 336340, 365205, 389940, 438246, 486940, 504510, 584910, 605412, 730410, 756765, 876492, 1009020, 1095615, 1169820, 1460820, 1513530, 1631249, 2191230, 3027060, 3262498, 4382460, 4893747, 6524996, 8156245, 9787494, 14681241, 16312490, 19574988, 24468735, 29362482, 32624980, 48937470, 58724964, 73406205, 97874940, 146812410, 293624820]

約数ペア:

[(1, 293624820), (2, 146812410), (3, 97874940), (4, 73406205), (5, 58724964), (6, 48937470), (9, 32624980), (10, 29362482), (12, 24468735), (15, 19574988), (18, 16312490), (20, 14681241), (30, 9787494), (36, 8156245), (45, 6524996), (60, 4893747), (67, 4382460), (90, 3262498), (97, 3027060), (134, 2191230), (180, 1631249), (194, 1513530), (201, 1460820), (251, 1169820), (268, 1095615), (291, 1009020), (335, 876492), (388, 756765), (402, 730410), (485, 605412), (502, 584910), (582, 504510), (603, 486940), (670, 438246), (753, 389940), (804, 365205), (873, 336340), (970, 302706), (1004, 292455), (1005, 292164), (1164, 252255), (1206, 243470), (1255, 233964), (1340, 219123), (1455, 201804), (1506, 194970), (1746, 168170), (1940, 151353), (2010, 146082), (2259, 129980), (2412, 121735), (2510, 116982), (2910, 100902), (3012, 97485), (3015, 97388), (3492, 84085), (3765, 77988), (4020, 73041), (4365, 67268), (4518, 64990), (5020, 58491), (5820, 50451), (6030, 48694), (6499, 45180), (7530, 38994), (8730, 33634), (9036, 32495), (11295, 25996), (12060, 24347), (12998, 22590), (15060, 19497), (16817, 17460)]